Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Nb7 win in 1 half-moves
2 Kd7 draw
3 Ke8 draw
4 Kf7 draw
5 Kf8 draw
6 Nc6 draw
7 Ne6 draw
8 Nf7 draw
9 Kd6 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Kf6 loss in 2 half-moves